Sprite 0d31aba9f0 refactor: hetzner/lib - add bash safety flags and variable quoting ... - Add set -euo pipefail for strict error handling - Make color constants readonly (RED, GREEN, YELLOW, NC) - Make HETZNER_API_BASE and SSH_OPTS readonly - Quote numeric comparison variables in verify_server_connectivity - Quote numeric comparison variables in wait_for_cloud_init - Quote process IDs and timeout variables in try_oauth_flow Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>		2026-02-07 19:51:18 +00:00
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common.sh	refactor: hetzner/lib - add bash safety flags and variable quoting	2026-02-07 19:51:18 +00:00